ADUM2402BRWZ-RL

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ADUM2402BRWZ-RL

+BOM

DGTL ISOLTR 5KV 4CH GP 16-SOIC

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사양

속성 가치
Series iCoupler®
Part Status Active
Technology Magnetic Coupling
Type General Purpose
Isolated Power No
Number of Channels 4
Inputs - Side 1 / Side 2 2/2
Channel Type Unidirectional
Voltage - Isolation 5000Vrms
Common Mode Transient Immunity (Min) 25kV/µs
Data Rate 10Mbps
Propagation Delay tp LH / tp HL (Max) 50ns, 50ns
Pulse Width Distortion (Max) 3ns
Rise / Fall Time (Typ) 2.5ns, 2.5ns
Voltage - Supply 2.7V ~ 5.5V
Operating Temperature -40°C ~ 105°C
Mounting Type Surface Mount
Package / Case 16-SOIC (0.295", 7.50mm Width)
Supplier Device Package 16-SOIC
Base Product Number ADUM2402

개요

Description

The ADUM2402BRWZ-RL is a digital isolator manufactured by Analog Devices. It is part of the ADUM240x series, which provides isolation between two systems using iCoupler® technology. This device features quad-channel digital isolation, which means it can isolate four separate digital signals. It offers high data rates of up to 25 Mbps and provides isolation up to 5 kV RMS, making it suitable for applications requiring robustness and reliability, such as industrial automation, power supply systems, and medical devices.
The ADUM2402BRWZ-RL operates with supply voltages ranging from 3.0V to 5.5V and features low power consumption. It is packaged in a 16-lead wide body SOIC package, which is suitable for surface-mount technology (SMT). Its design helps in reducing system noise and enhances data integrity by preventing ground loops.
Overall, the ADUM2402BRWZ-RL is ideal for applications needing secure and efficient digital signal isolation, ensuring high performance and safety in complex electronic systems.

Equivalent

The ADUM2402BRWZ-RL is a quad-channel digital isolator. Equivalent products include:
1. Texas Instruments ISO7742
2. Broadcom ACPL-C797
3. Silicon Labs SI8642
4. Maxim Integrated MAX14933
These alternatives offer similar isolation capabilities and channel configurations. Always check the datasheets for specific electrical characteristics and package compatibility to ensure they meet your application requirements.

Features

The ADUM2402BRWZ-RL is a digital isolator manufactured by Analog Devices. Key features include:
1. Isolation Channels: It offers four independent isolation channels.
2. Data Rate: Supports data rates up to 150 Mbps, suitable for high-speed communication.
3. Isolation Voltage: Provides a high isolation voltage of 5 kV RMS, ensuring reliable operation in high-voltage applications.
4. Low Power Consumption: Designed for low power operation, making it energy efficient.
5. Wide Supply Range: Operates across a broad supply voltage range, enhancing its versatility in different applications.
6. High Temperature Operation: Can function in temperatures ranging from -40°C to +125°C, suitable for industrial and automotive environments.
7. Safety and Certification: Meets UL, CSA, and VDE safety standards, ensuring dependable performance and compliance with safety regulations.
8. Compact Package: Available in a compact 16-lead wide body SOIC package, facilitating easy integration into various circuit boards.
These features make the ADUM2402BRWZ-RL ideal for applications requiring robust electrical isolation, such as microcontroller interfaces, data converters, and industrial communication systems.

Pinout

The ADUM2402BRWZ-RL is a quad-channel digital isolator manufactured by Analog Devices. It features 16 pins in a wide-body SOIC (Small Outline Integrated Circuit) package. The device offers digital isolation with data rates up to 1 Mbps and supports up to 5 kV isolation voltage.
The primary function of the ADUM2402BRWZ-RL is to provide electrical isolation between different parts of a system, allowing the transfer of digital signals across an isolation barrier without direct electrical connection. This isolation is crucial for protecting sensitive components from high voltages and noise, and for breaking ground loops in communication systems. The device achieves this through the use of iCoupler technology, which utilizes micro-transformers to provide the necessary isolation.
Key features include four independent isolation channels, 3.3 V or 5 V supply voltage compatibility, and low power consumption. The device finds applications in industrial automation, data acquisition systems, and any application requiring robust galvanic isolation between digital signal paths.

Manufacturer

The ADUM2402BRWZ-RL is manufactured by Analog Devices, Inc. Analog Devices is a multinational company specializing in the design and manufacturing of semiconductor products and systems. They provide a wide range of products, including analog, mixed-signal, and digital signal processing (DSP) integrated circuits used in various electronic equipment. Their products are widely used in applications such as communications, healthcare, automotive, industrial, and consumer electronics.

Application

The ADUM2402BRWZ-RL is a digital isolator used in various applications where electrical isolation and data integrity are crucial. Key application areas include:
1. Industrial Automation: Ensures safety and signal integrity in communication between different system parts.
2. Medical Equipment: Provides isolation to protect patients and operators from electrical hazards.
3. Power Supplies: Enhances reliability by isolating control and power circuits.
4. Data Acquisition Systems: Maintains data accuracy by preventing ground loops.
5. Motor Control: Isolates control signals to avoid noise interference.
6. Renewable Energy Systems: Isolates monitoring and control circuits in solar inverters and wind turbines.
These applications benefit from its high data rate, robust isolation, and low power consumption features.

Package

The ADUM2402BRWZ-RL is packaged in a 16-lead SOIC_W (wide-body) format. This package type provides isolation for electronic components and is designed for surface-mount technology.

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